Richdocuments [design review call] (don't close)

- Improve settings https://github.com/nextcloud/richdocuments/issues/4351#issuecomment-2577193459

## ✅ Done
<details>
<summary> Before starting a new design review, move all completed items into this bucket</summary>

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</details>

<details>
<summary> 🗓️ Reviews done:</summary>
2025/01/07
</details>
